package com.itheima.domain.vo;

import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;

/**
 * 后端统一返回结果
 */
@Builder
@Data
@NoArgsConstructor
@AllArgsConstructor
public class Result {
    
    private Integer code;   // 编码：1成功，0为失败
    private String msg;     // 错误信息
    private Object data;    // 数据
    
    public static Result success() {
        Result result=new Result();
        result.code=1;
        result.msg="success";
        return result;
    }
    
    public static Result success(Object object) {
        Result result=new Result();
        result.data=object;
        result.code=1;
        result.msg="success";
        return result;
    }
    
    public static Result error(String msg) {
        Result result=new Result();
        result.msg=msg;
        result.code=0;
        return result;
    }
    
}
